495596160

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{619}}^1$

素因数の和:783

約数の個数: 192

約数和(自身を含む): 1726452000

約数和(自身を除く): 1230855840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 139, 144, 160, 180, 192, 240, 278, 288, 320, 360, 384, 417, 480, 556, 576, 619, 640, 695, 720, 834, 960, 1112, 1152, 1238, 1251, 1390, 1440, 1668, 1857, 1920, 2085, 2224, 2476, 2502, 2780, 2880, 3095, 3336, 3714, 4170, 4448, 4952, 5004, 5560, 5571, 5760, 6190, 6255, 6672, 7428, 8340, 8896, 9285, 9904, 10008, 11120, 11142, 12380, 12510, 13344, 14856, 16680, 17792, 18570, 19808, 20016, 22240, 22284, 24760, 25020, 26688, 27855, 29712, 33360, 37140, 39616, 40032, 44480, 44568, 49520, 50040, 53376, 55710, 59424, 66720, 74280, 79232, 80064, 86041, 88960, 89136, 99040, 100080, 111420, 118848, 133440, 148560, 160128, 172082, 178272, 198080, 200160, 222840, 237696, 258123, 266880, 297120, 344164, 356544, 396160, 400320, 430205, 445680, 516246, 594240, 688328, 713088, 774369, 800640, 860410, 891360, 1032492, 1188480, 1290615, 1376656, 1548738, 1720820, 1782720, 2064984, 2581230, 2753312, 3097476, 3441640, 3565440, 3871845, 4129968, 5162460, 5506624, 6194952, 6883280, 7743690, 8259936, 10324920, 11013248, 12389904, 13766560, 15487380, 16519872, 20649840, 24779808, 27533120, 30974760, 33039744, 41299680, 49559616, 55066240, 61949520, 82599360, 99119232, 123899040, 165198720, 247798080, 495596160]

約数ペア:

[(1, 495596160), (2, 247798080), (3, 165198720), (4, 123899040), (5, 99119232), (6, 82599360), (8, 61949520), (9, 55066240), (10, 49559616), (12, 41299680), (15, 33039744), (16, 30974760), (18, 27533120), (20, 24779808), (24, 20649840), (30, 16519872), (32, 15487380), (36, 13766560), (40, 12389904), (45, 11013248), (48, 10324920), (60, 8259936), (64, 7743690), (72, 6883280), (80, 6194952), (90, 5506624), (96, 5162460), (120, 4129968), (128, 3871845), (139, 3565440), (144, 3441640), (160, 3097476), (180, 2753312), (192, 2581230), (240, 2064984), (278, 1782720), (288, 1720820), (320, 1548738), (360, 1376656), (384, 1290615), (417, 1188480), (480, 1032492), (556, 891360), (576, 860410), (619, 800640), (640, 774369), (695, 713088), (720, 688328), (834, 594240), (960, 516246), (1112, 445680), (1152, 430205), (1238, 400320), (1251, 396160), (1390, 356544), (1440, 344164), (1668, 297120), (1857, 266880), (1920, 258123), (2085, 237696), (2224, 222840), (2476, 200160), (2502, 198080), (2780, 178272), (2880, 172082), (3095, 160128), (3336, 148560), (3714, 133440), (4170, 118848), (4448, 111420), (4952, 100080), (5004, 99040), (5560, 89136), (5571, 88960), (5760, 86041), (6190, 80064), (6255, 79232), (6672, 74280), (7428, 66720), (8340, 59424), (8896, 55710), (9285, 53376), (9904, 50040), (10008, 49520), (11120, 44568), (11142, 44480), (12380, 40032), (12510, 39616), (13344, 37140), (14856, 33360), (16680, 29712), (17792, 27855), (18570, 26688), (19808, 25020), (20016, 24760), (22240, 22284)]